AstroZap Dew Heater Strap for 11" Telescopes

This 38.5" long AstroZap Dew Heater Strap has been custom fitted for 11" telescopes and has been produced using quality materials that won't scratch or mar your OTA. The dew heater strap plays a critical role in every practical dew fighting system. This Dew Heater Strap gives you the ability to observe or image for longer, even on damp nights! Printed circuit technology enables heat to be applied consistently throughout the length of the strap. Conveniently fits around the end of your telescope and adheres using adjustable Velcro. Powered by a separately available simple DC adapter (AZ719) or Dual Channel Controller (AZ720).